CA2484012C - Materiau support d'ingenierie tissulaire, vaisseau artificiel, element de manchette et revetement destine a des implants - Google Patents
Materiau support d'ingenierie tissulaire, vaisseau artificiel, element de manchette et revetement destine a des implants Download PDFInfo
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- CA2484012C CA2484012C CA2484012A CA2484012A CA2484012C CA 2484012 C CA2484012 C CA 2484012C CA 2484012 A CA2484012 A CA 2484012A CA 2484012 A CA2484012 A CA 2484012A CA 2484012 C CA2484012 C CA 2484012C
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- 239000007924 injection Substances 0.000 description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3839—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Cell Biology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Urology & Nephrology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
La présente invention concerne un matériau support destiné à des fins d'ingénierie tissulaire, un vaisseau artificiel, un élément de manchette et un revêtement destiné à des implants. Ledit matériau support destiné à des fins d'ingénierie tissulaire est constitué d'une résine thermoplastique et présente une structure réticulaire tridimensionnelle poreuse à cellules ouvertes, possédant une dimension des pores moyenne comprise entre 100 et 650 µm et une densité apparente comprise entre 0,01 et 0,5 g/cm?3¿. Ledit vaisseau artificiel est constitué dudit matériau support. L'élément de manchette et le revêtement destiné à des implants sont chacun constitués d'une résine thermoplastique ou d'une résine thermodurcissable et présentent une partie d'une structure réticulaire tridimensionnelle poreuse à cellules ouvertes, possédant une dimension des pores moyenne comprise entre 100 et 1000 µm et une densité apparente comprise entre 0,01 et 0,5 g/cm?3¿.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002091793A JP2003284767A (ja) | 2002-03-28 | 2002-03-28 | 組織工学用スキャホールド材及び人工血管 |
| JP2002-91793 | 2002-03-28 | ||
| JP2002-259849 | 2002-09-05 | ||
| JP2002259848A JP2004097267A (ja) | 2002-09-05 | 2002-09-05 | カフ部材 |
| JP2002-259848 | 2002-09-05 | ||
| JP2002259849A JP2004097268A (ja) | 2002-09-05 | 2002-09-05 | 生体埋込部材被覆材 |
| PCT/JP2003/003594 WO2003082366A1 (fr) | 2002-03-28 | 2003-03-25 | Materiau support d'ingenierie tissulaire, vaisseau artificiel, element de manchette et revetement destine a des implants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2484012A1 CA2484012A1 (fr) | 2003-10-09 |
| CA2484012C true CA2484012C (fr) | 2012-06-26 |
Family
ID=28678731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2484012A Expired - Fee Related CA2484012C (fr) | 2002-03-28 | 2003-03-25 | Materiau support d'ingenierie tissulaire, vaisseau artificiel, element de manchette et revetement destine a des implants |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU2003221090C1 (fr) |
| CA (1) | CA2484012C (fr) |
| DE (1) | DE10392444T5 (fr) |
| TW (1) | TW200400811A (fr) |
| WO (1) | WO2003082366A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100114328A1 (en) * | 2003-09-10 | 2010-05-06 | Milbocker Michael T | Resorbable membrane implanting methods for reducing adhesions |
| EP1731191A4 (fr) * | 2004-03-08 | 2010-01-27 | Japan Government | Membre de brassard |
| CN100453124C (zh) * | 2006-04-28 | 2009-01-21 | 武汉理工大学 | 多孔、分层、三维空间多级结构的组织支架材料及其制备方法 |
| EP2908124A1 (fr) | 2014-02-18 | 2015-08-19 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Procédé et système de contrôle par ultrasons de puits de forage |
| CN104841013A (zh) * | 2015-05-04 | 2015-08-19 | 东华大学 | 一种复合材料纳米纤维/纳米纱双层血管支架及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052851U (ja) * | 1983-09-20 | 1985-04-13 | 日本バイリーン株式会社 | 腹膜透析用カテ−テル |
| JPH0749490B2 (ja) * | 1989-04-06 | 1995-05-31 | 新田ゼラチン株式会社 | コラーゲンスポンジの製造方法 |
| WO1990015636A1 (fr) * | 1989-06-02 | 1990-12-27 | Baxter International Inc. | Dispositif poreux d'acces percutane |
| US5376376A (en) * | 1992-01-13 | 1994-12-27 | Li; Shu-Tung | Resorbable vascular wound dressings |
| JPH0984871A (ja) * | 1995-09-25 | 1997-03-31 | Terumo Corp | 医療用チューブおよびその製造方法 |
| US6287315B1 (en) * | 1995-10-30 | 2001-09-11 | World Medical Manufacturing Corporation | Apparatus for delivering an endoluminal prosthesis |
| CA2221195A1 (fr) * | 1997-11-14 | 1999-05-14 | Chantal E. Holy | Matrice en polymere biodegradable |
| WO1999052356A1 (fr) * | 1998-04-09 | 1999-10-21 | Charlotte-Mecklenberg Hospital Authority | Creation de tissus tridimensionnels |
| MXPA01010530A (es) * | 1999-04-16 | 2002-03-14 | Univ Rutgers | Andamios de polimeros porosos para ingenieria de tejidos. |
| JP2001129076A (ja) * | 1999-11-01 | 2001-05-15 | Terumo Corp | 腹腔内留置カテーテル用カフ部材 |
-
2003
- 2003-03-25 AU AU2003221090A patent/AU2003221090C1/en not_active Ceased
- 2003-03-25 DE DE10392444T patent/DE10392444T5/de not_active Ceased
- 2003-03-25 WO PCT/JP2003/003594 patent/WO2003082366A1/fr not_active Ceased
- 2003-03-25 CA CA2484012A patent/CA2484012C/fr not_active Expired - Fee Related
- 2003-03-26 TW TW92106841A patent/TW200400811A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003221090C1 (en) | 2009-11-05 |
| WO2003082366A1 (fr) | 2003-10-09 |
| TW200400811A (en) | 2004-01-16 |
| DE10392444T5 (de) | 2005-05-25 |
| AU2003221090B9 (en) | 2009-05-21 |
| CA2484012A1 (fr) | 2003-10-09 |
| AU2003221090A1 (en) | 2003-10-13 |
| AU2003221090B2 (en) | 2008-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180326 |